361225736 has 16 divisors (see below), whose sum is σ = 677935440. Its totient is φ = 180442960.

The previous prime is 361225727. The next prime is 361225747. The reversal of 361225736 is 637522163.

It is a junction number, because it is equal to n+sod(n) for n = 361225696 and 361225705.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11966 + ... + 29421.

It is an arithmetic number, because the mean of its divisors is an integer number (42370965).

Almost surely, 2^361225736 is an apocalyptic number.

It is an amenable number.

361225736 is a deficient number, since it is larger than the sum of its proper divisors (316709704).

361225736 is a wasteful number, since it uses less digits than its factorization.

361225736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42484 (or 42480 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 361225736 is about 19005.9394926954. The cubic root of 361225736 is about 712.1851189316.

Adding to 361225736 its reverse (637522163), we get a palindrome (998747899).

The spelling of 361225736 in words is "three hundred sixty-one million, two hundred twenty-five thousand, seven hundred thirty-six".